************************* hanginfo *************************
  /exports/testreports/51304/testresults/sanity2-zfs-centos7_x86_64-centos7_x86_64/oleg319-server-timeout-core (3.10.0-7.9-debug) 
 *** UNINTERRUPTIBLE threads, classified ***

 ================== Waiting in io_schedule ==================
    ... 1 pids. Youngest,oldest: 4785, 4785  Ran ms ago: 3, 3
        sorted by ran_ago, youngest first
      [4785]

 =============== Waiting in schedule_timeout ================
    ... 1 pids. Youngest,oldest: 4598, 4598  Ran ms ago: 0, 0
        sorted by ran_ago, youngest first
      [4598]

*** System activities other threads are waiting for ***
  --- Doing io_schedule ---
{4785}
  --- Doing schedule_timeout ---
{4598}



 ** Execution took   0.39s (real)   0.39s (CPU)